How to install Directx9 for Wine?

I'd like to try playing League of Legends on Fedora. To do so, I installed Lutris, Wine and Winetricks. I installed LoL from the Lutris packages . During the installation, the installer tells me that Directx9 is not found and necessary to run the game: After a long search on the Internet, the solution would be to use Winetricks and install the library, however it doesn't work, it seems to be obsolete: It suggests me to install instead each component individually, which I tried to do (still with Winetricks) by installing all the dlls related to Directx9, but it doesn't change anything, some of these libs are also obsolete. How to install Directx9 under Fedora, for Wine, in order to play to League of Legends?